66704056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1567}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 132935040

約数和(自身を除く): 66230984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313, 626, 1252, 1567, 2504, 3134, 5321, 6268, 10642, 12536, 21284, 26639, 42568, 53278, 106556, 213112, 490471, 980942, 1961884, 3923768, 8338007, 16676014, 33352028, 66704056]

約数ペア:

[(1, 66704056), (2, 33352028), (4, 16676014), (8, 8338007), (17, 3923768), (34, 1961884), (68, 980942), (136, 490471), (313, 213112), (626, 106556), (1252, 53278), (1567, 42568), (2504, 26639), (3134, 21284), (5321, 12536), (6268, 10642)]